12445+6244 BVD 319
12h 44m 31.27s +62° 44' 22.4" P.A. 34.00 sep 9.3 mag 18.05,18.50
Coord 2000 |
12445+6244 |
|
Discov num |
BVD 319 |
|
Comp |
|
|
Coord arcsec 2000 |
12 44 31.27 +62 44 22.4 |
|
Date first |
1993 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
31 |
|
Pa last |
34.2 |
|
P.A. Now (θ) |
34.2° |
|
Sep first |
9.6 |
|
Sep last |
9.339 |
|
Sep. Now (ρ) |
9.339" |
|
Mag pri |
18.05 |
|
Mag sec |
18.50 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
|
|
Pri motion ra |
+047 |
|
Sec motion ra |
+045 |
|
Pri motion dec |
-035 |
|
Sec motion dec |
-035 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.034 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ursa Major |
|
Gaia DR2 |
1580682453239748992 |
|